IROGRAN® A 80 H 4698

IROGRAN® A 80 H 4698 is a polyester-based thermoplastic polyurethane (TPU) for injection molding applications. Key features include plasticizer-free, excellent wear performance, good low-temperature performance, high elasticity, short cycle times, and high transparency.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

Polymer Name: Thermoplastic Polyurethane (Polyester based)

Processing & Application Methods: Injection Molding

Product End Uses: Footwears, Gaskets, Seals

Density: 1190.0 kg/m³

BrochureSafety Data SheetTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Polyurethanes (PU),
Thermoplastic Polyurethanes (TPU)
Polymer Name
Thermoplastic Polyurethane (Polyester based)
Single Ingredient
Yes
Technologies
Elastomers
Product Families
Elastomers — Thermoplastic Elastomers
Thermoplastic Urethanes (TPU)

Features & Benefits

Labeling Claims
Plasticizer-free
Product Features
Dimensional Stability,
Excellent Elasticity,
Excellent Transparency Properties,
Good Abrasion Resistance,
Good Bonding Strength,
Good Colorability,
Good Flexibility,
Good Mechanical Properties,
Good Wear Properties,
Grease Resistance,
Hydrolysis Resistant,
Low Compression Set,
Low Temperature Applications,
Oil Resistance,
Processing Stability,
Recyclable,
Short Cycle Time,
Tear Resistance,
Wear Resistance

Applications & Uses

Product End Uses
Footwears,
Gaskets,
Seals
Markets
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Equipment & Parts
Product Applications
  • Thick wall technical parts, thin wall technical parts, seals and gaskets and casual and fashion footwear.

Properties

Notes

¹- Injection molded parts to meet DIN & ASTM requirements. Parts tempered for 20 hrs at 100 °C prior to testing.
²- Extruded film cut to ASTM requirements. Parts at room temperature aged prior to testing.

Regulatory & Compliance

Chemical Inventories
AIIC (Australia),
DSL (Canada),
ENCS (Japan),
IECSC (China),
KECI (Korea),
PICCS (Phillipines),
TCSI (Taiwan),
TSCA (USA)

Technical Details & Test Data

Material Preparation

IROGRAN® A 80 H 4698 is supplied pre-dried, however to ensure trouble-free processing it is preferable to dry before use. The recommended drying conditions are:

  • 3 hours at 80-90°C in circulating air
  • 3 hours at 70-80°C in dehumidified air
  • Dew point: -30°C

Packaging & Availability

Packaging Type
Bags,
Drums,
Octabin
Regional Availability
  • Global
Packaging Information
  • IROGRAN® A 80 H 4698 is supplied in bags, drums or octabins.

Storage & Handling

Storage Information
  • IROGRAN® A 80 H 4698 has a minimum expected shelf life of 12 months after shipment date.

Other

Appearance
Transparent pellets
Physical Form
Pellets
Processing & Application Methods
Injection Molding
Mechanical Properties
ValueUnitsTest Method / Conditions
Compression Set19.0%ISO 815 at 23°C, 70 hr
Compression Set40.0%ISO 815 at 70°C, 24 hr
Hardness81.0Shore AASTM D2240
Hardness31.0Shore DISO 7619 after 3s.
Hardness81.0Shore AISO 7619 after 3 seconds
Tear Strength85.0N/mmISO 34-1
Tensile Strength47.0MPaDIN 53504
Physical Properties
ValueUnitsTest Method / Conditions
Density1.19g/cm³ISO 1183-1